Elkay® Sink, Celebrity Collection, Traditional Theme/Style, Center Drain Location, 3-1/2 in Drain, 20 ga Gauge, Stainless Steel, Brushed Satin, 4 Holes, Drop-In Mounting, 3 Bowls, Rectangular Shape, 13.5 in L x 18 in W x 6.88 in D Sink Bowl Size (Right), Sink Bowl Size (Single or Left): 10 in L x 12 in W x 5 in D, 13-1/2 in L x 18 in W x 6-7/8 in D Sink Size (Center), 48 in Minimum Cabinet, 42-3/8 in L x 21-3/8 in W Cutout, 25 in Length, 22 in Width, 6-9/16 in Height, Domestic/Import: Domestic